feat(dashboard): Draft orders create (#6680)

**What**
- Adds Create draft order form
- Updates draft order details page to also display "custom" items.

**Note**
- Currently, the form is missing a way to input a discount code. Need to rethink this a bit, as the we can't implement the design in Figma.
- The current design is missing a way to select from a customers existing shipping addresses, we should add that to keep the features we have today.
- This PR uses `useInfiniteQuery` which does not work on our staging (due to duplicate dependencies as a result of building straight from the monorepo), so you will need to test locally.

packages/design-system/ui/src/components/select/select.tsx

@@ -68,7 +68,7 @@ const triggerVariants = cva({
     "hover:bg-ui-bg-field-hover",
     "focus-visible:shadow-borders-interactive-with-active data-[state=open]:!shadow-borders-interactive-with-active",
     "aria-[invalid=true]:border-ui-border-error aria-[invalid=true]:shadow-borders-error",
-    "invalid::border-ui-border-error invalid:shadow-borders-error",
+    "invalid:border-ui-border-error invalid:shadow-borders-error",
     "disabled:!bg-ui-bg-disabled disabled:!text-ui-fg-disabled",
     "group/trigger"
   ),